ASUS ExpertBook B3 (B3405)
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B3405CVA
B3405CCA
Model
B3405CVA
B3405CCA
Color
Gentle Grey
Gentle Grey
Operating System
Windows 11 Pro
Windows 11 Pro Education
*Some devices for academic use will automatically be updated to Windows 11 Pro Education with the Windows 11 Anniversary Update. Features vary; see https://aka.ms/ProEducation for Windows 11 Pro Education feature information.
Windows 11 Home - ASUS recommends Windows 11 Pro for business
Windows 11 Pro
Processor
Intel® Core™ i5-1334U Processor 1.3 GHz (12MB Cache, up to 4.6 GHz, 10 cores, 12 Threads)
Intel® Core™ i5-1345U vPro® Processor 1.6GHz (12M Cache, up to 4.7 GHz,10 cores)
Intel® Core™ i7-13620H Processor 2.4 GHz (24MB Cache, up to 4.9 GHz, 10 cores, 16 Threads)
Intel® Core™ Ultra 7 Processor 255H 2.0 GHz (24MB Cache, up to 5.1 GHz, 16 cores, 16 Threads); Intel® AI Boost NPU up to 13 TOPS
Intel® Core™ Ultra 5 Processor 125H 1.2 GHz (18MB Cache, up to 4.5 GHz, 14 Cores); Intel® AI Boost NPU
Intel® Core™ Ultra 5 Processor 225H 1.7 GHz (18MB Cache, up to 4.9 GHz, 14 cores, 14 Threads); Intel® AI Boost NPU up to 13 TOPS
Intel® Core™ Ultra 5 vPro® processor 135H 1.7 GHz (18M Cache, up to 4.6 GHz, 14 cores); Intel® AI Boost NPU
Graphics
Intel Iris Xᵉ Graphics (available for Intel® Core™ i5/i7/i9 with dual channel memory)
Intel® UHD Graphics
Intel® Graphics
Intel® Arc™ Graphics(available for Intel® Core™ Ultra H 5/7/9 with dual channel memory)
Display
Non-touch screen, 14.0-inch, WUXGA (1920 x 1200) 16:10, Wide view, Anti-glare display, LED Backlit, 300nits, NTSC: 45%, Screen-to-body ratio:84 %
Non-touch screen, 14.0-inch, WQXGA (2560 x 1600) 16:10, Wide view, Anti-glare display, LED Backlit, 400nits, sRGB: 100%, Screen-to-body ratio:84 %
Non-touch screen, 14.0-inch, WUXGA (1920 x 1200) 16:10, Wide view, Anti-glare display, LED Backlit, 300nits, NTSC: 45%, Screen-to-body ratio:84 %
Non-touch screen, 14.0-inch, WQXGA (2560 x 1600) 16:10, Wide view, Anti-glare display, LED Backlit, 400nits, sRGB: 100%, Screen-to-body ratio:84 %
Memory
16GB DDR5 SO-DIMM x 2, Memory Max Up to:64GB
8GB DDR5 SO-DIMM, Memory Max Up to:64GB
8GB DDR5 SO-DIMM
8GB DDR5 SO-DIMM x 2, Memory Max Up to:64GB
16GB DDR5 SO-DIMM, Memory Max Up to:64GB
16GB DDR5 SO-DIMM x 2, Memory Max Up to:64GB
Storage
128GB M.2 2280 NVMe™ PCIe® 4.0 SSD
1TB M.2 2280 NVMe™ PCIe® 4.0 Performance SSD
512GB M.2 2280 NVMe™ PCIe® 4.0 SSD + 512GB M.2 2230 NVMe™ PCIe® 4.0 SSD(RAID0)
512GB M.2 2280 NVMe™ PCIe® 4.0 SSD
512GB M.2 2280 NVMe™ PCIe® 4.0 SSD + 512GB M.2 2230 NVMe™ PCIe® 4.0 SSD(RAID0)
128GB M.2 2280 NVMe™ PCIe® 4.0 SSD
512GB M.2 2280 NVMe™ PCIe® 4.0 Performance SSD
1TB M.2 2280 NVMe™ PCIe® 4.0 SSD
I/O Ports
2x USB 3.2 Gen 1 Type-A
2x USB 3.2 Gen 2 Type-C support display / power delivery
1x HDMI 2.1 TMDS
1x 3.5mm Combo Audio Jack
1x RJ45 Gigabit Ethernet
Micro SD card reader
2x Thunderbolt™ 4, compliant with USB4, supports display / power delivery
SIM card slot
Smart card reader
2x USB 3.2 Gen 1 Type-A
2x USB 3.2 Gen 2 Type-C support display / power delivery
1x HDMI 2.1 TMDS
1x 3.5mm Combo Audio Jack
1x RJ45 Gigabit Ethernet
Micro SD card reader
SIM card slot
Smart card reader
2x Thunderbolt™ 4, compliant with USB4, supports display / power delivery
Expansion Slots(includes used)
2x DDR5 SO-DIMM slots
1x M.2 2280 PCIe 4.0x4
1x M.2 2230 PCIe 4.0x4
While selecting the LTE/5G specification, the 2230 SSD can’t be installed additionally due to design limitation.
2x DDR5 SO-DIMM slots
1x M.2 2280 PCIe 4.0x4
1x M.2 2230 PCIe 4.0x4
While selecting the LTE/5G specification, the 2230 SSD can’t be installed additionally due to design limitation.
Keyboard & Touchpad
Backlit Chiclet Keyboard, 1.5mm Key-travel, Spill-resistant Keyboard
Backlit Chiclet Keyboard, 1.5mm Key-travel, Spill-resistant Keyboard
Chiclet Keyboard, 1.5mm Key-travel, Spill-resistant Keyboard
Camera
1080p FHD camera with IR function to support Windows Hello
With privacy shutter
1080p FHD camera
1080p FHD camera with IR function to support Windows Hello
With privacy shutter
1080p FHD camera
Audio
Audio by Dirac
Smart Amp Technology
Built-in speaker
Built-in array microphone
Audio by Dirac
Smart Amp Technology
Built-in speaker
Built-in array microphone
Network and Communication
Wi-Fi 6E(802.11ax) (Dual band) 2*2 + Bluetooth® 5.4 Wireless Card
Wi-Fi 6E(802.11ax) (Dual band) 2*2 + Bluetooth® 5.4 Wireless Card (Vpro)
5G Support (in selected territories)
*5G network support is an optional feature and based on the configuration at the time of purchase. Network service needs to be purchased separately through local service providers. Availability varies across countries and regions.
4G LTE support (in selected territories)
Wi-Fi 6E(802.11ax) (Dual band) 2*2 + Bluetooth® 5.4 Wireless Card
5G Support (in selected territories)
*5G network support is an optional feature and based on the configuration at the time of purchase. Network service needs to be purchased separately through local service providers. Availability varies across countries and regions.
Wi-Fi 6(802.11ax) (Dual band) 2*2 + Bluetooth® 5.4 Wireless Card
Wi-Fi 6E(802.11ax) (Dual band) 2*2 + Bluetooth® 5.4 Wireless Card (Vpro)
Battery
63WHrs, 3S1P, 3-cell Li-ion
Long life rechargeable lithium polymer battery.
50WHrs, 3S1P, 3-cell Li-ion
63WHrs, 3S1P, 3-cell Li-ion
Long life rechargeable lithium polymer battery.
50WHrs, 3S1P, 3-cell Li-ion
Power Supply
TYPE-C, 65W AC Adapter, Output: 20V DC, 3.25A, 65W, Input: 100~240V AC 50/60Hz universal
TYPE-C, 65W AC Adapter, Output: 20V DC, 3.25A, 65W, Input: 100~240V AC 50/60Hz universal
Weight
Start from:01.42 kg (3.13 lbs)
Start from:01.42 kg (3.13 lbs)
Dimensions (W x D x H)
31.51 x 22.68 x 1.89 ~ 1.90 cm (12.41" x 8.93" x 0.74" ~ 0.75")
31.51 x 22.68 x 1.89 ~ 1.90 cm (12.41" x 8.93" x 0.74" ~ 0.75")
Built-in Apps
MyASUS
AI ExpertMeet (AI features need devices with 12GB RAM or more)
MyASUS
AI ExpertMeet (AI features need devices with 12GB RAM or more)
MyASUS Features
System diagnosis
Battery health charging
Fan Profile
Splendid
Tru2Life
Function key lock
WiFi SmartConnect
AppDeals
Link to MyASUS
System diagnosis
Battery health charging
Fan Profile
Splendid
Tru2Life
Function key lock
WiFi SmartConnect
AppDeals
Link to MyASUS
Military Grade
US MIL-STD 810H military-grade standard
US MIL-STD 810H military-grade standard
Ecolabels & Compliances
EPEAT Gold with Climate+
Energy star 8.0
FSC Recycled
TCO Certified
RoHS
REACH
EPEAT Gold with Climate+
Energy star 8.0
FSC Recycled
TCO Certified
RoHS
REACH
Sustainable Material
29%
29%
Security
HDD User Password Protection and Security
BIOS Booting User Password Protection
Trusted Platform Module (Firmware TPM)
BIOS setup user password
Support Absolute Persistence 2.0 (Computrace)
BIOS Integrity Measurement Support
Microsoft Secured-core PC
Intel® BIOS Guard
BIOS Self Recovery
CSME BIOS Redundancy Assistance
Intel® Boot Guard
Enhanced Password Strength
Intel CSME Firmware Resilience
Microsoft Security Level 2
Fingerprint sensor integrated with Power Key
IR webcam with Windows Hello support
Kensington Nano Security Slot™(6x 2.5mm)
Microsoft Security Level 3
HDD User Password Protection and Security
BIOS Booting User Password Protection
Trusted Platform Module (Firmware TPM)
BIOS setup user password
Support Absolute Persistence 2.0 (Computrace)
BIOS Integrity Measurement Support
Microsoft Secured-core PC
Intel® BIOS Guard
BIOS Self Recovery
CSME BIOS Redundancy Assistance
Intel® Boot Guard
Enhanced Password Strength
Intel CSME Firmware Resilience
Microsoft Security Level 2
Fingerprint sensor integrated with Power Key
Kensington Nano Security Slot™(6x 2.5mm)
Trusted Platform Module (TPM) 2.0
Microsoft Security Level 3
Included in the Box (Optional)
Wireless optical mouse
Wired optical mouse (USB)
Backpack
Carry bag
Wireless optical mouse
Backpack
Wired optical mouse (USB)
Carry bag
Neural processor
Intel® AI Boost NPU